It is narrated from Sayyiduna Anas (may Allah be pleased with him) that the Prophet (peace and blessings be upon him) said: "(When you feel weariness) give your hearts comfort for a while."
Hadith Referenceمسند الشهاب / 672
Hadith Gradingمحدثین:إسناده ضعيف جدا
Hadith Takhrijإسناده ضعيف جدا ، ولید بن محمد الموقری متروک ہے ۔